{
  "annotation_id": "cc50c745-5c66-4a5b-abf7-39a1d2f41ee6",
  "date_created": "2026-03-02T18:00:03.937000Z",
  "date_modified": "2026-03-02T18:00:03.937000Z",
  "file_hash": "f2c938e7a8f57387086aed7488961f03ed04ca5df1152509eae1684ff92f8e5d",
  "private": false,
  "record": {
    "abstract": "The nuclear incompressibility $\\kappa$ is investigated in asymmetric systems\nin a mean field model. The calculations are done at zero and finite\ntemperatures and include surface, Coulomb and symmetry energy terms for several\nequations of state. Also considered is the behavior of the incompressibility at\nconstant entropy $kappa_Q$ which is shown to have a very different behavior\nthan the isothermal $kappa$. Namely, $kappa_Q$ decreases with increasing\nentropy while the isothermal $kappa$ increases with increasing $T$. A duality\nis found between the adiabatic $kappa_Q$ and the T=0 isothermal $kappa$.\nAnalytic and also simple approximate expressions for $kappa$ are given.",
    "arxiv_id": "nucl-th/0502006",
    "authors": [
      "A. Z. Mekjian",
      "S. J. Lee",
      "L. Zamick"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.72.044305",
    "journal_ref": "Phys.Rev. C72 (2005) 044305",
    "title": "Nuclear Incompressibility in Asymmetric Systems at Finite Temperature   and Entropy",
    "url": "https://arxiv.org/abs/nucl-th/0502006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a9f7beaf-2406-4088-be19-7befde2c0244",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}